I-5 NB over Railroad

Fair Condition59 years old90,360 vehicles/day

Location

StateWashington
CountySnohomish
Location3.8 N Jct SR 527
CarriesI-5 NB
CrossesRailroad
Coordinates47.96969, -122.19561

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length967.8 ft (295 m)
Max Span115.2 ft (35.1 m)
Deck Width81.0 ft (24.7 m)
Deck Area7286.5 sq m
Main Spans9
Year Built1967 (reconstructed 2007)

Traffic

Avg Daily Traffic90,360 (2023)
Truck Traffic6%
Lanes On Bridge5

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0008090A0000000

Nearby Bridges

I-5 SB over Railroad 0.0 mi Fair I-5 over Smith AVE 0.1 mi Good I-5 over Smith AVE 0.1 mi Fair I-5 over Abandoned Rr 0.3 mi Fair Smith ST I-5 Intr over Abandoned Railroad Grade 0.3 mi Fair I-5 over Abandoned Rr 0.3 mi Good 41st St. over Smith Avenue 0.4 mi Good 41st St. over Bnsf Rr & Maple ST 0.4 mi Fair 41st ST NE over I-5 0.4 mi Good 41st ST over Broadway 0.4 mi Fair